com.heroku.api.parser

Class Json

java.lang.Object

com.heroku.api.parser.Json

public class Json
extends Object

Constructor Summary

Constructors

Constructor and Description
Json()

Method Summary

Methods

Modifier and Type	Method and Description
static <T> T	parse(byte[] data, Class<? extends Request<T>> classType) Calls Parser.parse() using the generic type T for Request given Request is the interface for the classType parameter.
static <T> T	parse(byte[] data, Type type) Proxy method for getting the Parser and calling parse().

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

Json

public Json()

Method Detail

parse

public static <T> T parse(byte[] data,
          Type type)

Proxy method for getting the Parser and calling parse().

Type Parameters:

T - Deserialzed object type

Parameters:

data - JSON byte array to be parsed.

type - Deserialized type for the JSON data

Returns:

The JSON data deserialized to T

parse

public static <T> T parse(byte[] data,
          Class<? extends Request<T>> classType)

Calls Parser.parse() using the generic type T for Request given Request is the interface for the classType parameter. If it can't find an appropriate type, it errors out with a ParseException.

The following code sample illustrates typical usage in the context of a request to Heroku's API. The byte array is provided from a connection.execute(request) call, which is a JSON response from the server. getClass() provides the classType, which in this case extends Request. The return value from the parse method will be App. public class SampleRequest implements Request { ... public App getResponse(byte[] data, int status) { return Json.parse(data, getClass()); } }

Parameters:

data - JSON byte array to be parsed

classType - The Request implementation class type. This is typically given the calling class as an argument.

Returns:

T